BBC4 年
How do we know about mitochondria and other cell structures?
The magnification of a lens on a microscope is shown by a multiplication sign followed by the amount the lens magnifies, eg ×10.
IEEE1 年
Bias in apparent dispersion measure due to de-magnification of plasma lensing on background ...
Abstract: The effect of ionized gas on the propagation of radio signals is known as plasma lensing. Unlike gravitational lensing, plasma lensing causes both magnification and strong de-magnification ...